Why were diseases such a problem for soldiers? a. the men were very unsanitary. b. most did not get immunized. c. the men had a very poor diet. d. they had to march around too much.

Which research model refers to the study of an individual, group, or community over a predetermined period? a. cross-sectional model b. sectional model c. cross-sequential model d. longitudinal model

Which of these best describes the function of a "super pac"? a)create bi-partisan legislation that can become law b)organization meant to reign-in spending of political candidates during election cycles c)promote the interests of supreme court justices without breaking specific tampering laws d)raise funds through donations from corporations or individuals to support or oppose specific political candidates

Which latin american country’s language and culture is greatly influenced by portugal